JP2012087790A5 - - Google Patents

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Publication number
JP2012087790A5
JP2012087790A5 JP2011226314A JP2011226314A JP2012087790A5 JP 2012087790 A5 JP2012087790 A5 JP 2012087790A5 JP 2011226314 A JP2011226314 A JP 2011226314A JP 2011226314 A JP2011226314 A JP 2011226314A JP 2012087790 A5 JP2012087790 A5 JP 2012087790A5
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JP
Japan
Prior art keywords
blade
uniform
mounting base
segments
adapter
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JP2011226314A
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Japanese (ja)
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JP5926916B2 (en
JP2012087790A (en
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Priority claimed from US12/908,839 external-priority patent/US8684685B2/en
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Publication of JP2012087790A publication Critical patent/JP2012087790A/en
Publication of JP2012087790A5 publication Critical patent/JP2012087790A5/ja
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Claims (9)

ステータ（５４０）と、
前記ステータ（５４０）に対して回転するように構成されたロータ（５００）と、
前記ステータ（５４０）または前記ロータ（５００）の円周に沿って配置された複数の軸方向溝（５２０）と、
前記円周に沿って配置された複数の動翼セグメント（５０２）であって、前記複数の動翼セグメント（５０２）の各動翼セグメント（５０２）が、取り付け基部（５１２）に結合された動翼（５１０）を備える、複数の動翼セグメント（５０２）と、
その各々が、複数の軸方向溝（５２０）のうちの対応する軸方向溝（５２０）と前記複数の動翼セグメント（６７２）のうちの対応する取り付け基部（６７４）との間に配置される複数の不均一な動翼取り付けアダプタ（６７０）と、
を備え、
前記複数の動翼セグメント（５０２）は、前記円周の周りに不均一な動翼間隔を有する、
システム。 A stator (540);
A rotor (500) configured to rotate relative to the stator (540);
A plurality of axial grooves (520) disposed along a circumference of the stator (540) or the rotor (500);
A plurality of blade segments (502) disposed along the circumference, each blade segment (502) of the plurality of blade segments (502) being coupled to a mounting base (512); Ru with wings (510), and a plurality of rotor blades segments (502),
Each is disposed between a corresponding axial groove (520) of the plurality of axial grooves (520) and a corresponding mounting base (674) of the plurality of blade segments (672). A plurality of non-uniform blade attachment adapters (670);
With
The plurality of blade segments (502) have non-uniform blade spacing around the circumference;
system. 前記複数の軸方向溝（５２０）は前記円周の周りに不均一な溝間隔を有する請求項１に記載のシステム。 The system of claim 1, wherein the plurality of axial grooves (520) have a non-uniform groove spacing around the circumference. 前記複数の動翼セグメント（５７２）は複数の不均一な動翼セグメント（５７２）を含み、各不均一な動翼セグメント（５７２）は、対応する取り付け基部（５７４）上の対応する動翼（５７６）の位置が異なっている請求項１または２に記載のシステム。 The plurality of blade segments (572) includes a plurality of non-uniform blade segments (572), each non-uniform blade segment (572) corresponding to a corresponding blade (on a corresponding mounting base (574)). the system of claim 1 or 2 positions are different in 576). 前記複数の不均一な動翼セグメント（５７２）は第１の不均一な動翼セグメント（６３０）を含み、前記第１の不均一な動翼セグメント（６３０）は、第１の動翼（６３２）と第１の取り付け基部（６３４）とを有し、前記第１の動翼（６３２）は前記第１の取り付け基部（６３４）に、前記第１の取り付け基部（６３４）の第１の中心線（６３６）に対して第１の距離（６４０）に結合され、前記複数の不均一な動翼セグメント（５７２）は第２の不均一な動翼セグメント（６３０）を含み、前記第２の不均一な動翼セグメント（６３０）は、第２の動翼（６３２）と第２の取り付け基部（６３４）とを有し、前記第２の動翼（６３２）は前記第２の取り付け基部（６３４）に、前記第２の取り付け基部（６３４）の第２の中心線（６３６）に対して第２の距離（６４２）に結合され、前記第１および第２の距離（６４０、６４２）は互いに異なっている請求項３に記載のシステム。 The plurality of non-uniform blade segments (572) include a first non-uniform blade segment (630), and the first non-uniform blade segment (630) includes a first blade (632). ) And a first mounting base (634), wherein the first blade (632) is located on the first mounting base (634) at a first center of the first mounting base (634). Coupled to the line (636) at a first distance (640), the plurality of non-uniform blade segments (572) includes a second non-uniform blade segment (630), and the second The non-uniform blade segment (630) has a second blade (632) and a second mounting base (634), the second blade (632) being the second mounting base ( 634) to the second centerline (636) of the second mounting base (634). The second is coupled to the distance (642), The system of claim 3 wherein the first and second distance (640, 642) is to be different from each other with respect. 前記複数の不均一な動翼取り付けアダプタ（６７０）は第１のアダプタ（６７０）を含み、前記第１のアダプタ（６７０）は、前記第１のアダプタ（６７０）の第１の中心線（６７８）に対して第１の距離（６８２）に設けられた第１のマウント容器（６７１）を有し、前記複数の不均一な動翼取り付けアダプタ（６７０）は、第２のアダプタ（６７０）を含み、前記第２のアダプタ（６７０）は、前記第２のアダプタ（６７０）の第２の中心線（６７８）に対して第２の距離（６８４）に設けられた第２のマウント容器（６７１）を有し、前記第１および第２の距離（６８２、６８４）は互いに異なっている請求項１乃至４のいずれかに記載のシステム。 The plurality of non-uniform blade attachment adapters (670) includes a first adapter (670), the first adapter (670) being a first centerline (678) of the first adapter (670). ) Having a first mounting container (671) provided at a first distance (682), wherein the plurality of non-uniform blade attachment adapters (670) includes a second adapter (670). The second adapter (670) includes a second mounting container (671) provided at a second distance (684) with respect to a second center line (678) of the second adapter (670). ) has a system according to any one of the first and second distance (682, 684) the claims 1 to 4 are different from each other. 前記複数の軸方向溝（６０３）は前記ステータ（６００）の前記円周に沿って配置される請求項１乃至５のいずれかに記載のシステム。 The system of any of claims 1-5, wherein the plurality of axial grooves (603) are disposed along the circumference of the stator (600). 前記複数の軸方向溝（５２０）は前記ロータ（５００）の前記円周に沿って配置される請求項１乃至６のいずれかに記載のシステム。 The system of any of the preceding claims, wherein the plurality of axial grooves (520) are disposed along the circumference of the rotor (500). 前記回転機械（１５０）は圧縮機（１５２）を含む請求項１乃至７のいずれかに記載のシステム。 The system according to any of the preceding claims, wherein the rotating machine (150) comprises a compressor (152). 前記回転機械（１５０）はタービン（１５４）を含む請求項１乃至８のいずれかに記載のシステム。
The system of any preceding claim, wherein the rotating machine (150) includes a turbine (154).
JP2011226314A 2010-10-20 2011-10-14 Rotating machine with grooves for hydrodynamic control Active JP5926916B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/908,839 US8684685B2 (en) 2010-10-20 2010-10-20 Rotary machine having grooves for control of fluid dynamics
US12/908,839 2010-10-20

Publications (3)

Publication Number Publication Date
JP2012087790A JP2012087790A (en) 2012-05-10
JP2012087790A5 true JP2012087790A5 (en) 2014-11-20
JP5926916B2 JP5926916B2 (en) 2016-05-25

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ID=45923344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011226314A Active JP5926916B2 (en) 2010-10-20 2011-10-14 Rotating machine with grooves for hydrodynamic control

Country Status (5)

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US (1) US8684685B2 (en)
JP (1) JP5926916B2 (en)
CN (2) CN105464713B (en)
DE (1) DE102011054550B4 (en)
FR (1) FR2966498B1 (en)

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